The first step in troubleshooting is to reproduce the issue. This ensures that the problem exists as reported, and the technician can observe it directly. In this case: * Testing the wireless speed on the user's laptop while connected to the new router allows the technician to verify the problem and gather evidence for further troubleshooting. * Reproducing the issue helps confirm whether the problem is with the laptop, the router configuration, or other network factors. Key Concepts: * CompTIA Troubleshooting Steps: * Identify the Problem: Confirm and reproduce the issue as reported by the user. * Establish a theory of probable cause. * Test the theory to determine the cause. * Plan and implement the solution. CompTIA A+ Exam Objectives References: * 220-1101, Section 5.1: Details the best practices for troubleshooting, including starting with verifying the problem exists as reported.